/*
 * Project it.battlehorse.rcp.tools
 * Created on Nov 19, 2005
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * A copy of the LGPL is available also at
 * http://www.gnu.org/copyleft/lesser.html
 * 
 */ 
package it.battlehorse.rcp.tools.actors.impl;

import it.battlehorse.rcp.sl.annot.Injected;
import it.battlehorse.rcp.sl.annot.Serviceable;
import it.battlehorse.rcp.tools.actors.ActorRunnerEvent;
import it.battlehorse.rcp.tools.actors.IActorRunnerListener;
import it.battlehorse.rcp.tools.commons.Severity;

import org.apache.commons.logging.Log;

/**
 * This internal class is used to redirect to the log view the events raised
 * by the {@link ActorRunner }.
 * 
 * @author battlehorse
 * @since Nov 19, 2005
 */
@Serviceable
public class LogActorRunnerListener implements IActorRunnerListener {
	
	private Log log ; 
	
	@Injected
	public void setLog(Log log) {
		this.log = log;
	}
	
	/* (non-Javadoc)
	 * @see it.battlehorse.rcp.tools.actors.IActorRunnerListener#registryEventOccurred(it.battlehorse.rcp.tools.actors.ActorRunnerEvent)
	 */
	public void runnerEventOccurred(ActorRunnerEvent event) {
		if (event.getSeverity() == Severity.TRACE) {			
			log.trace(event);						
		}	
		else if (event.getSeverity() == Severity.INFO) {
			log.info(event);
		}
		else if (event.getSeverity() == Severity.WARNING) {
			log.warn(event);
		}
		else {
			log.error(event);
		}
	}
}
